Following are a number of back-translations of Romans 11:25:

• Uma: “My one-faith relatives! I want to say to you what the purpose of God is that men did not know from of old. I say this to you so your hearts will not be proud [high]. So that you know: some of the Israel people are stubborn [lit., have hard hearts] at this time. But their stubbornness is only for a while, until the amount of people who are not Jews who believe in Yesus is complete.” (Source: Uma Back Translation)
• Yakan: “My brothers who trust Isa Almasi, I have something to tell you so that you will not be proud (lit. high liver) and boast that you are better than the Yahudi. There is a true teaching I want to tell you about which has not been known until today. This is my telling/news. It is true that most of the people of Isra’il are not willing to believe, but I tell you that their not believing will not remain. When the number of the people not Yahudi who follow God is complete, then the Yahudi will believe and go-back to God.” (Source: Yakan Back Translation)
• Western Bukidnon Manobo: “It’s my desire, brothers, that you understand what God is doing, that mankind long ago did not understand. The reason I am explaining this to you is so that you may not think that you are greater than the Jews. In spite of the fact that God permitted some of the Jews to not believe, there’s time in the future when they will abandon their unbelief in God because this will last until the time when all of the people who aren’t Jews will believe whom God has determined that they will believe.” (Source: Western Bukidnon Manobo Back Translation)
• Kankanaey: “My brothers, there is something that was not made-known previously that I want you to understand so you don’t become proud thinking that your knowledge is advanced (lit. high). What I am making-known is that the refusal of the rest of the Jews to believe in Cristo will not be-continued forever, but rather it will be continued only until the number of Gentiles who will be saved becomes-complete/correct.” (Source: Kankanaey Back Translation)
• Tenango Otomi: “Listen my brothers, concerning this word which is not known about, I want that you now know well how it is. Because I do not want that you think that you are greater than the Jews. Truly many of the Jews do not want to believe in Christ. But they will believe when there arrives the day when a very great number of the people who are not Jews will have believed the message.” (Source: Tenango Otomi Back Translation)